Hidehiko Okabe Formal Expresions of Infinite Graphs and Their Families [Citation Graph (0, 0)][DBLP] Information and Control, 1980, v:44, n:2, pp:164-186 [Journal]
William I. Grosky On the Power of Two-Dimensional Grammars Which Are Not Lenght Consistent [Citation Graph (0, 0)][DBLP] Information and Control, 1980, v:44, n:2, pp:197-221 [Journal]
NOTICE1
System may not be available sometimes or not working properly, since it is still in development with continuous upgrades
NOTICE2
The rankings that are presented on this page should NOT be considered as formal since the citation info is incomplete in DBLP